/* BT Light Contact Form - Frontend Styles */

.btlcf-contact-form-wrapper {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.btlcf-form-container {
    background: #ffffff;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.btlcf-form-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btlcf-message-container {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1rem;
}

.btlcf-message-container.btlcf-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.btlcf-message-container.btlcf-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.btlcf-form {
    display: block;
}

.btlcf-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.btlcf-form-group {
    margin-bottom: 1.5rem;
}

.btlcf-label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.btlcf-required {
    color: #e74c3c;
}

.btlcf-input,
.btlcf-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: #fafafa;
    color: #1e1e1e !important;
}

.btlcf-input:focus,
.btlcf-textarea:focus {
    outline: none;
    border-color: #667eea;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    color: #1e1e1e !important;
}

.btlcf-textarea {
    resize: vertical;
    min-height: 150px;
    color: #1e1e1e !important;
}

.btlcf-submit-group {
    text-align: center;
    margin-top: 2rem;
}

.btlcf-submit-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    min-width: 200px;
}

.btlcf-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btlcf-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btlcf-btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btlcf-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: btlcf-spin 0.8s linear infinite;
}

@keyframes btlcf-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .btlcf-form-container {
        padding: 1.5rem;
    }
    
    .btlcf-form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .btlcf-form-title {
        font-size: 1.5rem;
    }
    
    .btlcf-submit-btn {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

/* Accessibility */
.btlcf-input:invalid,
.btlcf-textarea:invalid {
    border-color: #e0e0e0;
    color: #1e1e1e !important;
}

.btlcf-input:invalid:focus,
.btlcf-textarea:invalid:focus {
    border-color: #667eea;
    color: #1e1e1e !important;
}